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Sig M400 VTAC 5.56/223 16" Barrel, QD Flash Hider, Sling and Case 30rd Mag

$1,699.00 $1,363.99

Available Online

FEATURES -Caliber: .223 Remington/5.56 NATO -16" barrel w/ flash hider -1:7" twist -Black polymer stock -VTAC Alpha rail -Match grade trigger -Sling mount -Sig rifle deployment bag -Overall...

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Sig Ammo, 223 Rem, 60Gr, Elite Hunting HT, 20rd/Box

$27.95 $22.89

In Stock Now

Caliber: 223 Remington/5.56 NATO Bullet Type: Lead-Free Bullet Weight: 60 GR Muzzle Energy: 1280 ft lbs Muzzle Velocity: 3650 fps Rounds Per Box: 20 Boxes Per Case: 10 Application:...

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Sig M400 TREAD AR-15 Carbine 223/5.56 16" Barrel Optic Ready 30rd Mag

$822.99 $799.99

Available Online In Limited Quantities

Sig Sauer, M400 TREAD, Semi-automatic, 223 Rem, 556NATO, 16" Stainless Barrl, Magpul SL-5 Stock, M-Lok Handguard, Black Finish, 1 Mag, 30RdCategory : Rifles Centerfire TacticalAction :...

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Free Shipping — Sig M400 TREAD AR-15 Carbine 223/5.56 16" Barrel Optic Ready 30rd Mag

$822.99 $799.99

Available Online In Limited Quantities

Sig Sauer, M400 TREAD, Semi-automatic, 223 Rem, 556NATO, 16" Stainless Barrl, Magpul SL-5 Stock, M-Lok Handguard, Black Finish, 1 Mag, 30RdCategory : Rifles Centerfire TacticalAction :...

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Sig MCX Virtus Pistol 5.56/223 11.5" Barrel M-LOK Col. Stabilizing Brace Flat Dark Earth 30rd Mag

$1,979.99

Available Online

MCX Virtus Pistol .300 AAC Blackout 9 Inch Threaded Barrel 5/8-24 TPI M-LOK Handguard SBX Pistol Stabilizing Brace Flat Dark Earth Finish 30 RoundCategory : SpecialtyType : AR PistolAction :...

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Sig Elite 223 55gr, Full Metal Jacket, 20rd/Box

$15.95 $13.99

Available Online

Full metal jacket rounds offer a combination of performance and affordability. Durable copper jacketed bullet with a solid brass cartridge and clean-burning powder.Retail Price : 15.95 Description :...

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Sig M400 Elite TI 223 Rem/5.56mm, 16" Barrel, M-Lok Handguard, Black, Synthetic, 10rd, CA Legal

$999.99

Available Online

SIG M400 Elite TI accurate, lightweight and crafted from the finest components and a titanium finish, the Elite sets the new standard for direct-impingement AR-15s. This carbine features Titanium...

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Sig M400 SDI .223/5.56, 16" Barrel, VTAC, Sling, Coyote, 30rd

$1,499.99

Very Low Stock

Sig's M400 SDI rifle utlizes innovation, performance and attention to detail that defines other Sig rifles. It is a superior system offering advanced features available right out of the box that were...

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Sig M400 Tread Kit 223 Rem, 16" Barrel, Magpul MOE SL-K Stock, Black, 30rd

$1,598.89

Available Online

The M400 Tread features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, single stage trigger, 16" stainless steel barrel, and a 7075 T-6 aluminum receiver with a black...

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Sig M400 TREAD Pistol 5.56/.223, 11.5" Barrel, M-LOK, Black, 30rd

$761.39

Available Online

The M400 TREAD pistol is optics ready and features an aluminum frame pistol. It has a carbon steel nitride finished barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat...

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Sig MCX Rattler, 5.56/.223, 5.5" Barrel, 30rd, Black

$2,299.99

Available Online

The SIG MCX Rattler was designed from the ground up to be as discrete as possible while retaining all the robust capabilities of the MCX. It features a 5.5" PDW barrel and folding pivoting contour...

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Sig Sauer M400 Vanish, .223/5.56, 20", 30rd, Kuiu Verde 2.0

$1,129.99

Available Online

Sig's M400 is a superior system offering advanced features available right out of the box. It features a direct impingement gas operating system, common to the traditional AR platform, with a...

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Sig Sauer MCX Rattler SBR 5.56/.223, 5.5" Barrel, 30rd, PDW Stock, Black, All NFA Rules Apply

$2,299.99

Very Low Stock

Rapid deployment thin agile and precise. This is the MCX Rattler. Featuring a 5.5 PDW barrel the MCX platform has never been more compact or accessible. Ready to go where-ever it's needed the MCX...

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Sig 223 Rem 77gr Elite Match Grade OTM, 20rd/Box

$24.95 $19.31

In Stock Now

Features Sierra Match King projectiles for superior accuracy and minimal dispersion. Increased downrange terminal performance. Match grade brass cases.Category : Centerfire Rifle RoundsCaliber : 223...

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Sig Hunting 223 Remington/5.56 NATO 40gr, Tipped Hollow Point, 20rd/Box

$20.95 $17.48

Very Low Stock

The Hunting Varmint 223 Remington ammo features a tipped hollow point style of bullet.

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Sig Muzzle Brake Assembly .338 Taper-Lok M18x1 FOR SRD338-QD Silencers

$117.00

Available Online In Very Limited Quantities

The Micro-Brake stabilizes the muzzle shot-to-shot when the silencer is not installed, reducing muzzle flip and felt recoil. It also provides a barrier between the muzzle blast and the blast baffle...

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Sig Muzzle Brake Assembly .338 Taper-Lok M18x1.5 FOR Srd338-Qd Silencers

$117.00

Available Online In Limited Quantities

The Micro-Brake stabilizes the muzzle shot-to-shot when the silencer is not installed, reducing muzzle flip and felt recoil. It also provides a barrier between the muzzle blast and the blast baffle...

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Sig Muzzle Brake Assembly .338 Taper-Lok, 5/8x24 For SRD338-QD Silencers

$117.00

Available Online In Limited Quantities

The Micro-Brake stabilizes the muzzle shot-to-shot when the silencer is not installed, reducing muzzle flip and felt recoil. It also provides a barrier between the muzzle blast and the blast baffle...

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Sig Silencer .338 Titanium Fast Attach With Taper-Loktm Muzzle Brake M18x1.5mm

$1,320.00 $1,199.99

Very Low Stock

The SRD338Ti-QD is a Grade 5 Titanium silencer using fast-attach muzzle devices to attach the silencer to the rifle. The 7.62mm muzzle device is available in 5/8"-24tpi threads matching the vast...

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Sig 516 Gen2 Patrol 5.56/223, 16" Barrel, SPOMOD Stock, 30rd Mag

$1,888.00 $1,257.89

Out of Stock

Advanced short-stroke pushrod operating system with rotating bolt; four-position gas regulator. Features a free-floating military grade Nitride treated barrel with 1 in 7 inch rifling, 7075-T6...

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Sig M400 TREAD 5.56/.223, 16" Barrel, SL-K Stock, Midnight Bronze, 30rd

$879.99

Out of Stock

We didn't set out to make just any M4. Instead, we used the innovation, performance and attention to detail that defines other SIG rifles to evolve the platform. The result is the SIGM400, a superior...

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Sig M400 Elite AR-15 223 Rem/5.56, 16" Barrel Telescoping Black, Stock Black Nitride, 30rd Mag

$1,201.00 $917.49

This item is no longer available

Sig's M400 Elite carbine comes with a quality grip and premium, 6-position buttstock with integral QD points. The Enhanced trigger on the M400 Elite enables the shooter to extract excellent accuracy...

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Sig M400 AR-15 5.56/223 Carbine 16" Barrel 30 Rd mag

See Price in Cart

This item is no longer available

SIG M400 SRP 5.56 NATO 16" 30RD TELESCOPING STOCK FLIP-UP REAR SIGHT, "F" MARKED FRONT SIGHT, 6-POSITION TELESCOPING STOCK, SIG SAUER GRIP, NITRIDE TREATED BARREL, AMBIDEXTROUS CONTROLS DIRECT...

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Sig MCX Patrol Rifle 5.56/223 16" Barrel Folding Stock 30Rd Mag

$2,131.00 $1,800.19

Out of Stock

MCX Patrol 5.56mm NATO 16 Inch Barrel Aluminum KeyMod Handguard Telescoping/Folding Stock Black Finish 30 Round Gas piston operating system. Features a telescoping/folding 3-position stock that...

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Sig M400 Elite Ti Semi-Automatic 223 Rem/5.56 NATO, 16", Telescoping Black Stock, Black Nitride, 30rd Mag

$1,149.99 $998.00

Out of Stock

Sig's M400 Elite Ti carbine comes with a quality grip and premium, 6-position buttstock with integral QD points. The Enhanced trigger on the M400 Elite enables the shooter to extract excellent...

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Sig SigM400 Enhanced Patrol 5.56/223 16" Barrel Flip-Up Sights MOE Forend/Grip 30rd Mag

See Price in Cart

This item is no longer available

Direct impingement operating system with rotating locking bolt. True AR platform tactical rifle with a sixteen" Nitride treated barrel, 1 in 7" twist, and a 7075-T6 aircraft grade aluminum forged...

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SiG P516 Pistol AR-15 5.56/223 7 Barrel W/Stabilizing Brace 10 Rd Mag

$1,999.00 $1,373.69

This item is no longer available

SIG 516 AR15 Pistol 223Rem/5.56NATO 7.5" Barrel 10+1 MOE Grip w/Stabilizing Brace Black finish With its chrome-lined, phosphated, military grade free-float barrel and adjustable, three-position...

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Sig SigM400 Enhanced Patrol AR-15 5.56/223 16" Barrel Flip-Up Sights MOE OD Green 30rd Mag

$1,413.00 $1,201.19

Out of Stock

Direct impingement operating system with rotating locking bolt. True AR platform tactical rifle with a sixteen" Nitride treated barrel, 1 in 7" twist, and a 7075-T6 aircraft grade aluminum forged...

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SIG MCX 5.56mm Patrol, 16" Barrel, Thin Folding Stock, 30rd Mag

$1,903.00 $1,340.19

This item is no longer available

MCX Patrol 5.56mm NATO 16 Inch Barrel Aluminum KeyMod Handguard Flip-Up Sights Thin Folding Stock 30 Round Gas piston operating system with rotating bolt. Ambidextrous selector, mag release and...

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Sig 516 Patrol Gen2, .223/5.56, 16", Dark Earth Finish, 30rd

$2,024.00 $1,492.69

Out of Stock

One of the most tested and proven weapons systems in the world achieves ultimate refinement with the introduction of the SIG516 rifle. With its chrome-lined, phosphated, military grade barrel and...

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Sig M400 Enhanced SRP 5.56/223 16" Barrel Grey 30rd Mag

$1,413.00 $1,199.99

This item is no longer available

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Sig MCX Patrol Hybrid Carbine 5.56/223 16" Barrel Aluminum KeyMod Handguard Folding Stock 30rd Mag

$1,264.99 $1,233.29

Out of Stock, Taking Backorders

MCX HYBRID 5.56MM 16" 30round mag

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Sig M400 Elite Ti AR-15 W/Red Dot 223/5.56 16" Barrel Thordsen Black Stock 30rd Mag

$1,495.00 $1,279.89

This item is no longer available

Sig's M400 Elite Ti carbine comes with a quality grip and premium, 6-position buttstock with integral QD points. The Enhanced trigger on the M400 Elite enables the shooter to extract excellent...

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Sig MCX Virtus Patrol Rifle, .223/5.56, 16" Barrel, Gray/Black, 30rd Mag

$1,899.99

Out of Stock

The MCX Virtus Patrol from Sig Sauer is engineered for adaptability, accuracy and longevity. Its cold hammer-forged 16" barrel is user-changeable and offers the utmost in mission-specific flexibility...

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Sig MCX Virtus Patrol 5.56mm 16" Barrel M-LOK Handguard Folding Stock Flat Dark Earth Finish 30rd Mag

$1,899.99

Out of Stock

MCX Virtus Patrol 5.56mm 16 Inch Threaded Barrel 5/8-24 TPI M-LOK Alloy Handguard Folding/Collapsible Stock Flat Dark Earth Finish 30 Round Gas piston operating system. Equipped with a folding and...

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Sigm400 5.56 Nato Rifle 16In Classic Black Semi Tele Stock PL HG (1) 10Rd MAG CO HI IL MD

$1,250.00 $952.79

Out of Stock

Sig Sauer M400 chambered in 5.56 with a 16in barrel and 10 round magazine compliant for CO, HI, IL and MD.Category : Rifles Centerfire TacticalAction : Semi-AutomaticCaliber : 223 Remington/5.56...

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Sig M400 SWAT 5.56/223 16" Barrel Tele Stock 30Rd Mag

$1,319.00 $1,037.79

Out of Stock

SIG M400 SWAT AR15 Rifle, 223/5.56, 16:, 30 Round Mag THE SIG M400 SERIES TACTICAL RIFLE, designed for use in law enforcement, military operations, or the sporting field as well as competitive...

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Sig MCX Virtus, .223/5.56, 16", 30rd, M-Lok, Black

$1,649.99

Out of Stock, Taking Backorders

Conceived for the demands of the Special Operations community, the MCX VIRTUS Patrol from SIG SAUER is engineered for adaptability, accuracy and longevity. Cold hammer-forged 16” barrels are...

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Sig 223/5.56 Lancer, Translucent Smoke, 30rd

$44.79 $19.99

Out of Stock

223, 5.56 Lancer Translucent Smoke 30rd Magazine

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Sig 516 Patrol Gen 2, .223/5.56, 16", 30rd, Black Finish

$1,794.00 $1,604.79

Out of Stock

One of the most tested and proven weapons systems in the world achieves ultimate refinement with the introduction of the SIG516 rifle. With its chrome-lined, phosphated, military grade barrel and...

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Sig M400 Elite AR-15 W/Red Dot 223/5.56 16" Barrel Telescoping Black Stock 30rd Mag

$1,359.00 $1,098.79

This item is no longer available

Sig's M400 Elite carbine comes with a quality grip and premium, 6-position buttstock with integral QD points. The Enhanced trigger on the M400 Elite enables the shooter to extract excellent accuracy...

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Impact Guns is the gun shop for all your shooting needs. We offer a wide selection of firearms, including: handguns, shotguns, rifles, ammunition, rifle scopes and optics, as well as collectible machine guns and other NFA/Class 3 guns. Impact also services the needs of law enforcement and military with our wide variety of tactical weapons and accessories.